Published
ISO 11870|IDF 152:2009 gives guidance on: a) existing standardized methods (both reference and butyrometric) for the determination of fat in various milk products; b) the principles underlying any acid-butyrometric analysis and the main operating requirements; c) a validation procedure for a butyrometric method in relation to the relevant reference method.
                WITHDRAWN
                                    ISO 11870:2000
                            
                    PUBLISHED
                    ISO 11870:2009
                    90.93
                                        Standard confirmed
                    Sep 28, 2021
                
Milk and milk products — Determination of fat content — General guidance on the use of butyrometric methods
90.93 Standard confirmed